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cli: add streams to rpc, generic 'spawn' command (#179732)

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* cli: apply improvements from integrated wsl branch

* cli: add streams to rpc, generic 'spawn' command

For the "exec server" concept, fyi @aeschli.

* update clippy and apply fixes

* fix unused imports :(
This commit is contained in:
Connor Peet
2023-04-12 08:51:29 -07:00
committed by GitHub
parent bb7570f4f8
commit 2d8ff25c85
23 changed files with 572 additions and 184 deletions
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15
cli/src/json_rpc.rs
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@@ -50,7 +50,7 @@ pub async fn start_json_rpc<C: Send + Sync + 'static, S: Clone>(
mut msg_rx: impl Receivable<Vec<u8>>,
mut shutdown_rx: Barrier<S>,
) -> io::Result<Option<S>> {
let (write_tx, mut write_rx) = mpsc::unbounded_channel::<Vec<u8>>();
let (write_tx, mut write_rx) = mpsc::channel::<Vec<u8>>(8);
let mut read = BufReader::new(read);
let mut read_buf = String::new();
@@ -84,7 +84,18 @@ pub async fn start_json_rpc<C: Send + Sync + 'static, S: Clone>(
let write_tx = write_tx.clone();
tokio::spawn(async move {
if let Some(v) = fut.await {
write_tx.send(v).ok();
let _ = write_tx.send(v).await;
}
});
},
MaybeSync::Stream((dto, fut)) => {
if let Some(dto) = dto {
dispatcher.register_stream(write_tx.clone(), dto).await;
}
let write_tx = write_tx.clone();
tokio::spawn(async move {
if let Some(v) = fut.await {
let _ = write_tx.send(v).await;
}
});
}